1.Add addData() for other usage;  2.Change time for write recent table
Merge branch 'Data' of ssh://github.com/IbpTeam/demo-rio into data#40_wangfeng
Merge pull request #116 from v11985/data#40_wangfeng

Data#40 wangfeng ->xiquan
Merge branch 'Data' of ssh://github.com/IbpTeam/demo-rio into Data#40_xiquan
merge #116